import React, { Component } from "react";

class App extends Component {
    render() {
        return (
            // <>
            //     <div>1</div>
            //     <div>2</div>
            // </>
            // React.Fragment 类似tempalte
            <React.Fragment>
                <div>1</div>
                <div>2</div>
            </React.Fragment>
        );
    }
}
export default App;
